A powered hand tool used for clay digging, breaking frozen ground, demolition of concrete paving, and the like. The unit has a non-rotating chuck through which a piston, or any other percussion system, imparts hammer-like blows to various types of accessories such as chisels, spades, picks, backfill tamping pads, and frost wedges. When provided with certain attachments, the unit may also be used as a sheeting and piling driver, drift bolt driver, or spike driver. See also drill, pneumatic, drifter; and drill, pneumatic, sinker.
Classification: Parts of coal or rock cutters and tunneling machinery
NSN 7035-00-108-4421
NSN 6645-00-559-3623
NSN 5935-01-367-6289
NSN 6320-01-441-2438
NSN 5910-01-468-8364
NSN 5975-01-116-6269
NSN 6130-01-409-1443
NSN 6620-01-419-8014
NSN 5950-00-692-3126
NSN 2925-00-802-1418
NSN 6610-01-362-8686
NSN 5985-00-355-7611